Excell 150S User Manual

040112XX
EXCELL PRECISION CO., LTD
ZSME400000005
74
Appendix 5 Examples for Input and Output of Modbus
 Examples here use Appendix 3 and can also be applied to appendix 4, with different
Modbus Data Address.
 CRC : Error check code
Function code 03: Modbus (40000~40001) Weight Display
Name
Input
Description
Name
Output
Description
ID Address
01
Machine ID
ID Address
01
Machine ID
Function
code
03
Function
code
03
Starting
Address Hi
00
Register's starting
address is
0 = 00 00
(HEX)
Byte Count
04
1 register per 2 bytes,
and total of 4 bytes
Starting
Address Lo
00
Data Hi
(40000)
01
Data in 40000
500
(10)
= 01 F4
(HEX)
No. of
Points Hi
00
40000~40001,
2 registers are used
Data Lo
(40000)
F4
No. of
Points Lo
02
Data Hi
(40001)
00
Data in 40001
Data Lo
(40001)
00
CRC
04
CRC
BA
0B
3D
Function code 05: Modbus (01000) write zero command
Name
Input
Description
Name
Output
Description
ID Address
01
Machine ID
ID Address
01
Machine ID
Function
code
05
Function
code
05
Register's
address
03
1000
(10)
= 03 E8
(HEX)
this address for "zero
on/off"
Register's
address
03
1000
(10)
= 03 E8
(HEX)
this address for "zero
on/off"
E8
E8
ON/OFF
FF
FF 00 :zero on
00 00 : zero off
ON/OFF
FF
FF 00 :zero on
00 00 : zero off
00
00
CRC
0C
CRC
0C
4A
4A
Function code 06: Modbus (41004) write zero band value
Name
Input
Description
Name
Output
Description
ID Address
01
Machine ID
ID Address
01
Machine ID
Function
code
06
Function
code
06
Register's
address
03
address for zero
band value
1004
(10)
= 03 EC
(HEX)
Register's
address
03
address for zero
band value
1004
(10)
= 03 EC
(HEX)
EC
E8
Setting
value
01
500
(10)
= 01 F4
(HEX)
Setting
value
01
500
(10)
= 01 F4
(HEX)
F4
F4
CRC
48
CRC
48
6C
6C

Excell 150S Specifications

General

Brand	Excell
Model	150S
Category	Controller
Language	English